On Tue 21-11-17 16:27:38, Mike Kravetz wrote:
> On 11/21/2017 11:59 AM, Roman Gushchin wrote:
[...]
> > What we can do, is to rename "count" into "nr_huge_pages", like:
> >
> > for_each_hstate(h) {
> > unsigned long nr_huge_pages = h->nr_huge_pages;
> >
> > total += (P
On 11/21/2017 11:59 AM, Roman Gushchin wrote:
> On Tue, Nov 21, 2017 at 11:19:07AM -0800, Andrew Morton wrote:
>>
>> Why not
>>
>> seq_printf(m,
>> "HugePages_Total: %5lu\n"
>> "HugePages_Free:%5lu\n"
>> "HugePages_Rsvd:%
On Tue, Nov 21, 2017 at 11:19:07AM -0800, Andrew Morton wrote:
> On Tue, 21 Nov 2017 15:15:55 + Roman Gushchin wrote:
>
> > > > +
> > > > + for_each_hstate(h) {
> > > > + unsigned long count = h->nr_huge_pages;
> > > > +
> > > > + total += (PAGE_SIZE << huge_
On Tue, 21 Nov 2017 15:15:55 + Roman Gushchin wrote:
> > > +
> > > + for_each_hstate(h) {
> > > + unsigned long count = h->nr_huge_pages;
> > > +
> > > + total += (PAGE_SIZE << huge_page_order(h)) * count;
> > > +
> > > + if (h == &default_hstate)
> >
> > I'm not unde
On Mon, Nov 20, 2017 at 04:51:10PM -0800, Andrew Morton wrote:
> On Wed, 15 Nov 2017 23:14:09 + Roman Gushchin wrote:
>
> > Currently we display some hugepage statistics (total, free, etc)
> > in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
> >
> > If hugepages of different
On Mon 20-11-17 16:51:10, Andrew Morton wrote:
> On Wed, 15 Nov 2017 23:14:09 + Roman Gushchin wrote:
>
> > Currently we display some hugepage statistics (total, free, etc)
> > in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
> >
> > If hugepages of different sizes are used (
On 11/20/2017 04:51 PM, Andrew Morton wrote:
> On Wed, 15 Nov 2017 23:14:09 + Roman Gushchin wrote:
>
>> Currently we display some hugepage statistics (total, free, etc)
>> in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
>>
>> If hugepages of different sizes are used (like 2M
On Wed, 15 Nov 2017 23:14:09 + Roman Gushchin wrote:
> Currently we display some hugepage statistics (total, free, etc)
> in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
>
> If hugepages of different sizes are used (like 2Mb and 1Gb on x86-64),
> /proc/meminfo output can be
On Wed, 15 Nov 2017, Roman Gushchin wrote:
> Currently we display some hugepage statistics (total, free, etc)
> in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
>
> If hugepages of different sizes are used (like 2Mb and 1Gb on x86-64),
> /proc/meminfo output can be confusing, as n
On Wed, Nov 15, 2017 at 11:14:09PM +, Roman Gushchin wrote:
> Currently we display some hugepage statistics (total, free, etc)
> in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
>
> If hugepages of different sizes are used (like 2Mb and 1Gb on x86-64),
> /proc/meminfo output ca
On Wed 15-11-17 23:14:09, Roman Gushchin wrote:
> Currently we display some hugepage statistics (total, free, etc)
> in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
>
> If hugepages of different sizes are used (like 2Mb and 1Gb on x86-64),
> /proc/meminfo output can be confusing,
Currently we display some hugepage statistics (total, free, etc)
in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
If hugepages of different sizes are used (like 2Mb and 1Gb on x86-64),
/proc/meminfo output can be confusing, as non-default sized hugepages
are not reflected at all, a
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